MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af6fb0c1a129cf01e1944423f9e03ee2db7baf59511b72752297790124dd32c6. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af6fb0c1a129cf01e1944423f9e03ee2db7baf59511b72752297790124dd32c6
SHA3-384 hash: 3fdb983e8cd3d5a4cfdb985e633b016bd420ceb8dc53f66382471ff85ce63d0bf27202371b99cd4532f9f30752e06e7d
SHA1 hash: b4ed84c113568def5b7f6fbf790fb1139f7d222c
MD5 hash: cda2e5d387e4ae13cc5e3a16b1868399
humanhash: winter-sweet-bulldog-saturn
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:40'080 bytes
First seen:2025-09-21 04:16:18 UTC
Last seen:2025-09-22 03:06:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:zth33LjZHMFhQbMm9td+fQfzwPop+0irMWZkI2iZFJ9qotRs3UozJ:bnXZWXm/SQbB+FFuI2uwO8zJ
TLSH T12303F145AD962665CFE15B3268B6C3067B61EEBAC578EE5F03081015B3A364A23F43C2
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :40'080 bytes
File size (de-compressed) :90'680 bytes
Format:linux/arm
Unpacked file: bcf3f5586ddeefe6185e8154feed3eacd508f4e4b7d60984a85e93f667d8ae84

Intelligence

File Origin
# of uploads :
2
# of downloads :
57
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
condi masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/68cf7c1a254431b688d74984/reports/23ca5bd1-8996-46e4-8e94-1c53c8db9317/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
48
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/af6fb0c1a129cf01e1944423f9e03ee2db7baf59511b72752297790124dd32c6
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-21T01:52:00Z UTC
Last seen:
2025-09-21T01:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/af6fb0c1a129cf01e1944423f9e03ee2db7baf59511b72752297790124dd32c6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/32022e46-4cd2-46d3-84b3-91db4b3ed9aa
Behavior Graph:
Download SVG
%3 guuid=6cb4a573-1900-0000-9bf9-3a7900100000 pid=4096 /usr/bin/sudo guuid=7a47e375-1900-0000-9bf9-3a7908100000 pid=4104 /tmp/sample.bin guuid=6cb4a573-1900-0000-9bf9-3a7900100000 pid=4096->guuid=7a47e375-1900-0000-9bf9-3a7908100000 pid=4104 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7220ec79-650f-4af4-9ce7-c1cdee1eb81b
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1781401
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sends malformed DNS queries
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1781401 Sample: morte.arm.elf Startdate: 21/09/2025 Architecture: LINUX Score: 60 22 uraniumc2.ddns.net. [malformed] 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Sample is packed with UPX 2->30 8 morte.arm.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 32 Sends malformed DNS queries 22->32 34 Uses dynamic DNS services 22->34 process4 process5 12 morte.arm.elf 8->12         started        14 morte.arm.elf 8->14         started        16 morte.arm.elf 8->16         started        process6 18 morte.arm.elf 12->18         started        20 morte.arm.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/af6fb0c1a129cf01e1944423f9e03ee2db7baf59511b72752297790124dd32c6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/af6fb0c1a129cf01e1944423f9e03ee2db7baf59511b72752297790124dd32c6/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-21 04:17:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v5x3bqnbfhhqdymuiqr7tyb64lnxxl2zkenxe5jcs54qcjg5glda._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250921-ewkqcsssgt/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e6e7d277-f23c-45f5-b44b-4b2cf86cdce7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/af6fb0c1a129cf01e1944423f9e03ee2db7baf59511b72752297790124dd32c6

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf af6fb0c1a129cf01e1944423f9e03ee2db7baf59511b72752297790124dd32c6

(this sample)

Mirai

elf bcf3f5586ddeefe6185e8154feed3eacd508f4e4b7d60984a85e93f667d8ae84

  
URLhaus
https://urlhaus.abuse.ch/url/3627270/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3627274/
  
Dropping
SHA256 bcf3f5586ddeefe6185e8154feed3eacd508f4e4b7d60984a85e93f667d8ae84
  
Dropping
MD5 50f25db1b3624730dbb374319855a3bf

Comments